Subtracting Mixed Numbers from Whole Numbers Quiz

What is the first step in subtracting a mixed number from a whole number?

• Add the mixed number to the whole number

• Convert the whole number to a mixed number

• Change the mixed number to an improper fraction

• Subtract the whole numbers directly

Tags

CCSS.7.NS.A.1C

Why do we need to keep a common denominator in mind when regrouping?

• To add the fractions together

• To change the value of the whole number

• To make the subtraction easier

• To convert the fraction to a decimal

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What mixed number is equivalent to the whole number 7 in the example?

• 7 and 1/5

• 7 and 5/5

• 6 and 5/5

• 6 and 1/5

Tags

CCSS.3.NF.A.3C

What is the result of subtracting 5/5 from 3/5?

• 4/5

• 3/5

• 2/5

• 1/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

After subtracting the fractions, what is the next step?

• Subtract the whole numbers

• Add the fractions

• Divide the whole numbers

• Multiply the fractions

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the simplified form of 2/5?

• 1/5

• 2/5

• 3/5

• 4/5

What is the final answer to the example problem 7 minus 2 and 3/5?

• 5 and 2/5

• 4 and 2/5

• 4 and 1/5

• 5 and 1/5

Tags

CCSS.7.NS.A.1C

Why do we regroup the whole number into a mixed number?

• To change the value of the whole number

• To make the subtraction process easier

• To convert it to a decimal

• To add the fractions together

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What should you always check after subtracting the fractions?

• If the fractions are improper

• If the fractions are whole numbers

• If the fractions are in simplest form

• If the fractions are equal

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the purpose of choosing 5/5 as the fractional part?

• To add the fractions together

• To change the value of the whole number

• To keep the common denominator

• To convert it to a decimal

Tags

CCSS.4.NF.C.6